| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.27 | 10.115% | $26.7249 | $26.72 | $26.70 | $26.70 |
| Purchase #2 | $84.76 | 8.294% | $91.79 | $91.79 | $91.80 | $91.80 |
| Purchase #3 | $32.88 | 4.642% | $34.4063 | $34.41 | $34.40 | $34.40 |
| Purchase #4 | $147.92 | 5.413% | $155.9269 | $155.93 | $155.95 | $155.90 |
| Purchase #5 | $122.41 | 12.157% | $137.2914 | $137.29 | $137.30 | $137.30 |
| Purchase #6 | $152.88 | 13.260% | $173.1519 | $173.15 | $173.15 | $173.20 |
| Purchase #7 | $96.48 | 4.560% | $100.8795 | $100.88 | $100.90 | $100.90 |
| 7 purchase totals = | $661.60 | $720.1709 | $720.17 | $720.20 | $720.20 | |